236 



Pulmonary Artery. 

 (Plate i.) 



ARTERIAL SYSTEM. 



THE ARTERIAL SYSTEM. 



1. PULMONARY ART. (Plate 3) ! Numer T branches through ' 



..PULMONARY ART. (Plate 3) f Ut the P ulmonar y tissue > 

 J carrying Venous blood. 



r R. CORONARY J to the muscu i ar tissue of th h t 

 L. CORONARY) 



R. COMMON CAROTID \ ExL Carotid (z). 

 I Int. Carotid (4). 



INNOMINATE -| { Vertebral (5). 



R. SUBCLAVIAN ! Thyroid Axis (6). 



becomes Axillary (9) \ Int - Mammary (7). 

 {.Sup. Intercostal (%). 



L. COMMON CAROTID, . . Same as R. Common Carotid. 

 . L. SUBCLAVIAN, . . Same as R., continuing as Axillary (9). 



Arch of Aorta. 

 (Plate i.) 



T Hyoid, along lower border of os hyoides. 

 SUPERIOR I Superf. Descending, crosses Com. Carotid. 

 THYROID. 1 Sup. Laryngeal, to larynx and epiglottis. 



[^ Inf. Laryngeal, crosses Crico-thyroid membr. 



f Hyoid, along upper border of bone. 



Dorsalis Linguce, to tongue, tonsil, palate, etc. 

 Sublingual, to gland, mouth, gums. 

 Ranine, under surface of tongue, to tip. 



External Carotid. 

 (Plate i.) 



LINGUAL. 



FACIAL. 



OCCIPITAL. -. 



Inf. (Asc.) Palatine 



- tO Soft palate " 

 . to tonsil. 



Tonsillar, to tonsil and root of tongue. 

 Submaxillary ', to gland, skin, muscles. 



S ^ er ^ Br - ' inf ' labiaL 

 Deep Br. to the hp. 



Muscular, to pterygoid, masseter, buccinator. 

 Inf. Labial, anas, with br. of 7th and 5th N. 

 Inf. Coronary, anas, with br. of inf. dental art. 



$ Art. of Septum Nasi. 

 Sup. Coronary. \ _ . r . 



" ^Br. to alaof nose. 



Lateralis Nasi, to ala and dorsum of nose. 

 Angular, termination of facial trunk. 



Muscular, to digastric, stylo-hyoid, sterno- 



mastoid, etc. 



Auricular, to back part of concha. 

 Inf. ftfeningeal, to dura mater in post, fossa. 

 Superf. Br. anas, superf. 



cervical. 



Deep Br. anas, vertebral, 

 and deep cerv. br. of sup. 

 intercostal. 



